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by: Brian Oster |
last post by:
After applying security patch MS03-031 (Sql server ver 8.00.818) a
query that used to execute in under 2 seconds, now takes over 8
Minutes to complete. Any ideas on what the heck might be going on?
I have tested this extensively and can say for certain that installing
this hot fix is what has caused the performance problem. I just don't
know why or how to fix it.
Brian Oster
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by: DraguVaso |
last post by:
Hi,
I'm new to WebServices, and I'm doing some tests (with a small
VB.NET-application) to know the performance-difference between a WebService
and the 'normal'-way of getting data (just connecting directly with a
SqlDataAdapter to the SQL Server). The WebMethod simply gives a DataSet
back, and does exactly the same actions as the normal-Method does.
The difference are enormous in my opinion:
1 record:
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by: Sebastian Werner |
last post by:
Howdy,
I currently develop the javascript toolkit qooxdoo
(http://qooxdoo.sourceforge.net), some of you heard it already.
We have discovered a slowdown on Internet Explorers performance when
creating objects with some data and store them in a global object
registry. It take some time to get this example extracted from our
codebase. The attached file (take a look at it please) shows the exact
problem. The time for each object increases...
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by: Alex Vinokur |
last post by:
Here are results of comparative performance tests carried out
using the same compiler (gcc 3.2)
in different environments (CYGWIN, MINGW, DJGPP)
on Windows 2000 Professional.
The following C-functions were tested :
* strcpy
* memcpy
* memmove
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by: Bill Thorne |
last post by:
We have a COM object that has been wrappered for use in .NET and which can
make calls which can take a while to execute. These are mainframe
integration calls that might perform a lot of data entry and gathering,
returning the results to the ASP.NET caller.
I have tried an AsyncPage class (implements IHttpAsyncHandler and uses
custom thread pool class from DevelopMentor.ThreadPool
-http://staff.develop.com/woodring); I have tried the...
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by: EasyKev |
last post by:
We have been trying to upgrade all our C++ projects from VC6 to VS .Net2003
for a while (before VS 2005 arrived), and seem to be stuck now because of the
performance degradation seen for the same code when compiled by the new
compiler compared to being compiled by VC 6 compiler.
Originally we thought it was the STL libraries that had killed all
performance but it seems to be a general memory allocation problem in VS .Net
2003 (and also in...
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by: mooreit |
last post by:
The purpose for my questions is accessing these technologies from
applications. I develop both applications and databases. Working with
Microsoft C#.NET and Microsoft SQL Server 2000 Production and 2005 Test
Environments.
What is the purpose of a view if I can just copy the vode from a view
and put it into a stored procedure?
Should I be accessing views from stored procedures?
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by: HC |
last post by:
Hello, all, I started out thinking my problems were elsewhere but as I
have worked through this I have isolated my problem, currently, as a
difference between MSDE and SQL Express 2005 (I'll just call it
Express for simplicity).
I have, to try to simplify things, put the exact same DB on two
systems, one running MSDE and one running Express. Both have 2 Ghz
processors (one Intel, one AMD), both have a decent amount of RAM
(Intel system...
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by: Michael Rudolph |
last post by:
Hi DB2 newsgroup,
I have encountered a difference between our development DB2 on Windows
and the test environment on AIX.
If using the LOCATE scalar function with a SMALLINT as LENGTH parameter
the same statement produces different results on Windows (correct) than
on AIX (wrong). The same statement using an INTEGER instead of SMALLINT
produces the correct result in both environments.
Is there a reason why using a SMALLINT instead of...
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by: db2admin |
last post by:
hello,
We have 2 environments one is test which is one BCU with 8 partitions
+ admin/catalog node server ( smaller BCU ) and other prod is 3 BCU
with 24 partitions + admin/catalog node server ( smaller BCU ) .
I have sql which shows higher cost in test but run faster and does not
drive CPU 100% and same SQL shows lower cost on prod but takes 5 times
longer and drives CPU to 100%
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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